Home / 36,674,233.80-55,046,780.10-22,325,326.80

Finding the Fourth Proportional to 36,674,233.80, 55,046,780.10 and 22,325,326.80

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Solution

The fourth proportional to 36,674,233.80, 55,046,780.10 and 22,325,326.80 is: 33,509,557.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,674,233.80 : 55,046,780.10 = 22,325,326.80 : x
  2. Step 2: Convert to fraction form
    36,674,233.80/55,046,780.10 = 22,325,326.80/x
  3. Step 3: Cross multiply
    36,674,233.80x = 55,046,780.10 × 22,325,326.80
  4. Step 4: Simplify right side
    36,674,233.80x = 1,228,937,355,020,236.75
  5. Step 5: Solve for x
    x = 1,228,937,355,020,236.75/36,674,233.80
  6. Step 6: Final answer
    x = 33,509,557.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.